A magnitude ML 1.1 earthquake occured in region: 5 km NE Campoli Appennino (FR), on
and geographic coordinates (lat, lon) 41.7830, 13.7060 at 12 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Pescosolido | FR | 5 | 1555 | 1555 |
Campoli Appennino | FR | 5 | 1725 | 3280 |
Pescasseroli | AQ | 8 | 2203 | 5483 |
Posta Fibreno | FR | 10 | 1139 | 6622 |
Sora | FR | 10 | 26144 | 32766 |
Opi | AQ | 10 | 420 | 33186 |
Broccostella | FR | 11 | 2741 | 35927 |
Alvito | FR | 11 | 2713 | 38640 |
Villavallelonga | AQ | 12 | 919 | 39559 |
Vicalvi | FR | 12 | 783 | 40342 |
Balsorano | AQ | 12 | 3569 | 43911 |
San Donato Val di Comino | FR | 12 | 2107 | 46018 |
Fontechiari | FR | 13 | 1303 | 47321 |
Collelongo | AQ | 15 | 1233 | 48554 |
Isola del Liri | FR | 16 | 11715 | 60269 |
Gallinaro | FR | 16 | 1269 | 61538 |
San Vincenzo Valle Roveto | AQ | 16 | 2347 | 63885 |
Bisegna | AQ | 16 | 223 | 64108 |
Arpino | FR | 17 | 7262 | 71370 |
Casalvieri | FR | 17 | 2698 | 74068 |
Lecce nei Marsi | AQ | 17 | 1702 | 75770 |
Castelliri | FR | 17 | 3454 | 79224 |
Settefrati | FR | 17 | 728 | 79952 |
Casalattico | FR | 18 | 574 | 80526 |
Villetta Barrea | AQ | 19 | 653 | 81179 |
Gioia dei Marsi | AQ | 19 | 1989 | 83168 |
Civitella Alfedena | AQ | 20 | 296 | 83464 |
Atina | FR | 20 | 4316 | 87780 |
Ortucchio | AQ | 20 | 1860 | 89640 |
Scanno | AQ | 20 | 1847 | 91487 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-02-24 11:16:53 |
41.7832 | 13.7055 | 12 | 2021-07-12 16:55:17 |
Bollettino Sismico Italiano INGV | 92260641 |
Reviewed Rev100 |
ML 1.1 | 2021-02-24 11:16:53 |
41.7807 | 13.7082 | 12 | 2021-02-24 11:38:01 |
Sala Sismica INGV-Roma | 87448781 |
Field | Value |
---|---|
Time (UTC) | 2021-02-24 11:16:53 ± 0.06 |
Latitude | 41.7832 ± 0.0027 |
Longitude | 13.7055 ± 0.0024 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 92260641 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 309 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 347 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40469 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 92260641 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-07-05 09:57:33 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 87448781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-24 11:38:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2021-02-24T11:17:07.93 | 0.6 | undecidable | manual | S | 236 | 44.9217 | 91 | 0.08 | 46 |
IV.GUAR.HNN. | 2021-02-24T11:17:04.47 | 0.6 | undecidable | manual | S | 272 | 32.5452 | 92 | -0.08 | 48 |
IV.INTR.HHZ. | 2021-02-24T11:17:03.83 | 0.6 | undecidable | manual | S | 33 | 30.2475 | 93 | -0.09 | 48 |
IV.GIUL.HHZ. | 2021-02-24T11:17:01.59 | 0.3 | undecidable | manual | P | 236 | 44.9217 | 91 | -0.15 | 70 |
IV.CERA.HNN. | 2021-02-24T11:17:00.06 | 0.6 | undecidable | manual | P | 128 | 33.0447 | 92 | 0.14 | 47 |
IV.LRP.EHZ. | 2021-02-24T11:17:00.57 | 0.6 | undecidable | manual | S | 213 | 18.0708 | 99 | -0.11 | 49 |
IV.INTR.HHZ. | 2021-02-24T11:16:59.48 | 0.1 | positive | manual | P | 33 | 30.2475 | 93 | 0.01 | 97 |
IV.GUAR.HNN. | 2021-02-24T11:16:59.76 | 0.3 | undecidable | manual | P | 272 | 32.5452 | 92 | -0.07 | 72 |
IV.VVLD.HHZ. | 2021-02-24T11:16:59.02 | 0.6 | undecidable | manual | S | 325 | 11.7771 | 118 | -0.07 | 50 |
IV.POFI.HHZ. | 2021-02-24T11:16:58.11 | 0.6 | undecidable | manual | S | 176 | 7.2927 | 138 | -0.05 | 50 |
IT.OPI.HGZ. | 2021-02-24T11:16:58.51 | 0.6 | undecidable | manual | S | 94 | 10.3785 | 124 | -0.25 | 48 |
IV.LRP.EHZ. | 2021-02-24T11:16:57.57 | 0.1 | undecidable | manual | P | 213 | 18.0708 | 99 | -0.03 | 100 |
IV.VVLD.HHZ. | 2021-02-24T11:16:56.91 | 0.3 | undecidable | manual | P | 325 | 11.7771 | 118 | 0.23 | 72 |
IV.POFI.HHZ. | 2021-02-24T11:16:56.29 | 0.1 | negative | manual | P | 176 | 7.2927 | 138 | 0.14 | 99 |
IT.OPI.HGZ. | 2021-02-24T11:16:56.56 | 0.1 | undecidable | manual | P | 94 | 10.3785 | 124 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.POFI.HHN. | ML:1.1 | 0.000151 | 0.4 | AML | other | m | 2021-02-24T11:16:58.35 |
IV.POFI.HHE. | ML:1.2 | 0.00023199999999999997 | 0.4 | AML | other | m | 2021-02-24T11:16:58.62 |
IV.VVLD.HHN. | ML:0.9 | 0.0000894 | 0.6 | AML | other | m | 2021-02-24T11:16:59.55 |
IV.VVLD.HHE. | ML:1.1 | 0.0001213 | 1.22 | AML | other | m | 2021-02-24T11:16:59.34 |
IV.LRP.EHN. | ML:0.8 | 0.00004295 | 1.82 | AML | other | m | 2021-02-24T11:17:00.06 |
IV.LRP.EHE. | ML:1.2 | 0.0001125 | 0.78 | AML | other | m | 2021-02-24T11:17:01.44 |
IV.INTR.HHN. | ML:1.1 | 0.000054055985 | 0.2432 | AML | other | m | 2021-02-24T11:17:04.04 |
IV.INTR.HHE. | ML:1.0 | 0.0000475263 | 0.1408 | AML | other | m | 2021-02-24T11:17:04.94 |
IV.GIUL.HHN. | ML:1.2 | 0.0000494 | 0.62 | AML | other | m | 2021-02-24T11:17:08.26 |
IV.GIUL.HHE. | ML:1.1 | 0.00004155 | 0.4 | AML | other | m | 2021-02-24T11:17:08.38 |